[FAQ]**Can't connect to Redmine Server.- You must enable the REST API. To enable the API-style authentication, you have to check Enable REST API in Administration -> Settings -> Authentication.

**What versions of Redmine are supported?- We recommend v2.1 and above. With older versions the API is not supported, so it might not function properly. We recommend using the latest version.

** The data for User, Version, Category, etc. is out of date.- When the Redmine server-side is updated, the data needs to be synchronized. Please synchronize the data with Setting -> Master Data Setting.

** Issues are not displayed- The problem of issues not being displayed due to failure of the Redmine Backlogs plugin is being reported. Issues are displayed normally when the Backlogs plugin is changed to the newest version, v1.0.3, or lower.

*Redmine Backlogs is a Redmine plugin for agile teams. Drag and drop interface to manage the product and sprint backlogs. Visual management of stories and their tasks. Burn down charts to keep tabs on the project's progress. http://www.redminebacklogs.net/

**Connecting via a Self-Signed Certificate.-If a Self-Signed Certificate is installed into an iPhone / Android as a "reliable certificate," connection will be enabled.After a *Self-Signed Certificate is set through an connectable web server using an iPhone / Android so that it is ready to be downloaded, it will be installed by accessing the URL given for the Self-Signed Certificate with the iPhone / Android.*Allowed formats include; der, pkcs12, pfx

[About Redmine]Redmine is a flexible project management web application. Written using the Ruby on Rails framework, it is cross-platform and cross-database.Redmine is open source and released under the terms of the GNU General Public License v2 (GPL).

[FAQ]**Can't connect to Redmine Server.- You must enable the REST API. To enable the API-style authentication, you have to check Enable REST API in Administration -> Settings -> Authentication.

**What versions of Redmine are supported?- We recommend v2.1 and above. With older versions the API is not supported, so it might not function properly. We recommend using the latest version.

** The data for User, Version, Category, etc. is out of date.- When the Redmine server-side is updated, the data needs to be synchronized. Please synchronize the data with Setting -> Master Data Setting.

** Issues are not displayed- The problem of issues not being displayed due to failure of the Redmine Backlogs plugin is being reported. Issues are displayed normally when the Backlogs plugin is changed to the newest version, v1.0.3, or lower.

*Redmine Backlogs is a Redmine plugin for agile teams. Drag and drop interface to manage the product and sprint backlogs. Visual management of stories and their tasks. Burn down charts to keep tabs on the project's progress. http://www.redminebacklogs.net/

**Connecting via a Self-Signed Certificate.-If a Self-Signed Certificate is installed into an iPhone / Android as a "reliable certificate," connection will be enabled.After a *Self-Signed Certificate is set through an connectable web server using an iPhone / Android so that it is ready to be downloaded, it will be installed by accessing the URL given for the Self-Signed Certificate with the iPhone / Android.*Allowed formats include; der, pkcs12, pfx

[About Redmine]Redmine is a flexible project management web application. Written using the Ruby on Rails framework, it is cross-platform and cross-database.Redmine is open source and released under the terms of the GNU General Public License v2 (GPL).